CloudEdge/bl_mcu_sdk
Archived
1
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity
This repository has been archived on 2023-07-17. You can view files and clone it, but cannot push or open issues or pull requests.
0a8b4a7ec5
bl_mcu_sdk/examples/lvgl/demos/keypad_encoder/README.md

621 B
Raw Blame History

Keypad and Encoder demo

Overview

LVGL allows you to control the widgets with keypad and/or encoder without touchpad. This demo shows how to handle buttons, drop-down lists, rollers, sliders, switches and text inputs without touchpad. Learn more about the touchpad-less usage of LVGL here.

Keypad and encoder navigation in LVGL embedded GUI library

Run the demo

  • In lv_conf.h or equivalent places set LV_USE_DEMO_KEYPAD_AND_ENCODER 1
  • After lv_init() and initializing the drivers call lv_demo_keypad_encoder()